Electrical power unit for a work surface



FIG. 1 is a front perspective view of a first embodiment of the electrical power unit for a work surface showing our new design;

FIG. 2 is a front elevation thereof;

FIG. 3 is a top plan view thereof;

FIG. 4 is a front perspective view of a second embodiment of the electrical power unit for a work surface showing our new design;

FIG. 5 is a front elevation thereof;

FIG. 6 is a top plan view thereof;

FIG. 7 is a front perspective view of a third embodiment of the electrical power unit for a work surface showing our new design;

FIG. 8 is a front elevation thereof;

FIG. 9 is a top plan view thereof;

FIG. 10 is a front perspective view of a fourth embodiment of the electrical power unit for a work surface showing our new design;

FIG. 11 is a front elevation thereof;

FIG. 12 is a top plan view thereof;

FIG. 13 is a front perspective view of a fifth embodiment of the electrical power unit for a work surface showing our new design;

FIG. 14 is a front elevation thereof; and,

FIG. 15 is a top plan view thereof.

In the drawings, the broken lines are for the purpose of illustrating environment only and form no part of the claimed design. 

CLAIM The ornamental design for an electrical power unit for a work surface, as shown and described. 